CVE-2026-29105

MEDIUM 5.4

SuiteCRM has Unauthenticated Open Redirect in Leads WebToLead Capture

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

7th

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to versions 7.15.1 and 8.9.3, SuiteCRM contains an unauthenticated open redirect vulnerability in the WebToLead capture functionality. A user-supplied POST parameter is used as a redirect destination without validation, allowing attackers to redirect victims to arbitrary external websites. This vulnerability allows attackers to abuse the trusted SuiteCRM domain for phishing and social engineering attacks by redirecting users to malicious external websites. Versions 7.15.1 and 8.9.3 patch the issue.

CWE	CWE-601
Vendor	suitecrm
Product	suitecrm
Published	Mar 19, 2026
Last Updated	Mar 20, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

SuiteCRM / SuiteCRM

< 7.15.1 >= 8.0.0, < 8.9.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-9crg-83cg-wv74 docs.suitecrm.com: https://docs.suitecrm.com/admin/releases/7.15.x